Showerhead



FIG. 1 is a front perspective view of a showerhead showing our newdesign;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front face view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a first side view thereof; and,

FIG. 6 is a second side view thereof.

The broken line showing is included for the purpose of illustrating andforms no part of the claimed design.

The ornamental design for a showerhead, as shown and described.